2-Amino-6-methyl-3-(4-nitrobenzyl)pyrimidin-4(3H)-one CAS 339279-33-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 339279-33-3 |
| Molecular Formula | C12H12N4O3 |
| Molecular Weight | 260.25 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 2-Amino-6-methyl-3-(4-nitrobenzyl)pyrimidin-4(3H)-one (CAS 339279-33-3), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C12H12N4O3. Molecular weight: 260.25 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C12H12N4O3 |
| Molecular Weight | 260.25 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Nitrogen Atoms | 4 |
Related Amino Standards
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- Methyl 2-amino-1-benzoyl-4-oxo-4,5-dihydro-1H-pyrrole-3-carboxylate (CAS 1255147-39-7)
- ethyl 5-amino-6-oxo-1-phenyl-1,6-dihydro-1,2,4-triazine-3-carboxylate (CAS 127720-99-4)
- 6-Amino-2-nitro-6,7,8,9-tetrahydro-11H-pyrido[2,1-b]quinazolin-11-one (CAS 1375473-99-6)
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Recommended Standards
- 2′,3′-Dihydro-2,5-dioxospiro[imidazolidine-4,1′-[1H]indene]-1-acetic acid (CAS 879319-16-1)
- 3-((4,6-Dimethoxypyrimidin-2-yl)oxy)benzaldehyde (CAS 491871-35-3)
- 2-{4-[(5-methyl-1,2-oxazole-4-)amido]phenyl}acetic acid (CAS 953734-04-8)
- 2-((2-Oxo-2-(pyrrolidin-1-yl)ethyl)thio)-5,6,7,8-tetrahydrobenzo[4,5]thieno[2,3-d]pyrimidin-4(3H)-one (CAS 325693-15-0)
- 4-Chloro-2-(2-fluorophenyl)quinazoline (CAS 610276-37-4)
- 2-[2-(Pyridin-4-yl)pyrimidin-5-yl]-1,3-benzoxazole (CAS 477859-79-3)
- N-allyl-2-(furan-2-carbonyl)hydrazine-1-carbothioamide (CAS 15886-24-5)
- 1-Phenylpiperidine-4-carboxylic acid hydrochloride (CAS 209005-67-4)
- 1-tert-butoxycarbonylazepane-3-carboxylic acid (CAS 1252867-16-5)
- Semaglutide impurity 193 (CAS CATO-C4X-2226193)
Why CATO?
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